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[michael_chu]

http://developer.amd.com/stream

What’s New in v2.01

• Update release for ATI Stream SDK v2.0.
• Support for Red Hat® Enterprise Linux® 5.3.
• Support for debugging OpenCL™ with GDB on x86 CPUs under Linux® (see application note for more details).
• Preview: Support for OpenCL™ / Microsoft® DirectX® 9 interoperability. Please see this knowledge base article for more information about this preview feature.
• Additional OpenCL™ samples:
  • BoxFilter
  • FFT
  • GaussianNoise (under cpp_cl)
  • URNG
• Stream KernelAnalyzer with OpenCL™ support (available for download separately from Stream KernelAnalyzer Product Page).
• Various OpenCL™ compiler and runtime fixes and enhancements (see developer release notes for more details).
• Support for ATI Radeon™ HD 5670 GPU and ATI Radeon™ HD 5570 GPU.

Features from v2.0

• Support for OpenCL™ ICD (Installable Client Driver). Please see this knowledge base article for important information concerning changes that must be made to code developed with previous beta releases of the ATI Stream SDK v2.0.
• Support for atomic functions for 32-bit integers.
• Microsoft® Visual Studio® 2008-integrated ATI Stream Profiler performance analysis tool.
• Preview: Support for OpenCL™ / OpenGL® interoperability. Please see this knowledge base article for more information about this preview feature.
• Preview: Support for OpenCL™ / Microsoft® DirectX® 10 interoperability. Please see this knowledge base article for more information about this preview feature.
• Preview: Support for double-precision floating point basic arithmetic in OpenCL™ C kernels. Please see this knowledge base article for more information about this preview feature.

[RCL_spd]

Any estimate on when image support will be added to GPU OpenCL profile?

I am also curious whether reading from global memory is cached and whether reading from images will actually provide any speed advantages.

[bubu]

I am also curious whether reading from global memory is cached and whether reading from images will actually provide any speed advantages.

I'm very interestered in the image support also!

5 months past from the 2.01 SDK. Any idea when gonna be the next SDK released, pls?

[omkaranathan]

Next SDK is going to be released soon.